perm filename TRAVER.TIM[TIM,LSP]9 blob
sn#748999 filedate 1984-04-04 generic text, type C, neo UTF8
COMMENT ⊗ VALID 00008 PAGES
C REC PAGE DESCRIPTION
C00001 00001
C00002 00002 (fasload traverse)
C00006 00003 Travere
C00007 00004 NIL
C00009 00005 FRANZ
C00012 00006 SCORE Dec 11, 1983
C00014 00007 InterLisp Vax 780
C00015 00008 PSL-20
C00017 ENDMK
C⊗;
(fasload traverse)
(init-timit)
(timit)
Timing performed on Monday 04/04/83 at 12:51:18.
Cpu (- GC) Time = 6.689
Elapsed Time = 391.633335
Wholine Time = 90.15
GC Time = 45.174
Load Average Before = 1.34567666
Load Average After = 5.16910934
Average Load Average = 3.257393
NIL
Timing performed on Monday 04/04/83 at 12:57:51.
Cpu (- GC) Time = 24.014
Elapsed Time = 241.833334
Wholine Time = 49.2166667
GC Time = 0.0
Load Average Before = 5.1550678
Load Average After = 4.9717611
Average Load Average = 5.06341445
NIL
Timing performed on Monday 04/04/83 at 13:01:54.
Cpu (- GC) Time = 23.989
Elapsed Time = 118.866667
Wholine Time = 48.016667
GC Time = 0.0
Load Average Before = 4.95022345
Load Average After = 3.74252367
Average Load Average = 4.34637356
NIL
Timing performed on Monday 04/04/83 at 13:03:54.
Cpu (- GC) Time = 23.993
Elapsed Time = 95.2
Wholine Time = 49.766667
GC Time = 0.0
Load Average Before = 3.68303668
Load Average After = 3.02455235
Average Load Average = 3.35379452
NIL
(TIMIT)
Timing performed on Monday 06/13/83 at 12:19:04.
Cpu (- GC) Time = 6.687
Elapsed Time = 186.533333
Wholine Time = 81.316667
GC Time = 45.135
Load Average Before = 3.12555504
Load Average After = 3.16852546
Average Load Average = 3.14704025
NIL
Timing performed on Monday 06/13/83 at 12:22:13.
Cpu (- GC) Time = 23.96
Elapsed Time = 84.7
Wholine Time = 43.9333334
GC Time = 0.0
Load Average Before = 3.1394682
Load Average After = 2.77139103
Average Load Average = 2.9554296
NIL
New CPU
(fasload traverse)
(init-timit)
(timit)
Timing performed on Thursday 01/26/84 at 13:02:13.
Cpu (- GC) Time = 6.687
Elapsed Time = 89.466666
Wholine Time = 73.333333
GC Time = 45.128
Load Average Before = 0.74832678
Load Average After = 0.99613249
Average Load Average = 0.872229636
NIL
Timing performed on Thursday 01/26/84 at 13:03:58.
Cpu (- GC) Time = 23.963
Elapsed Time = 78.666667
Wholine Time = 43.85
GC Time = 0.0
Load Average Before = 0.97275448
Load Average After = 1.40655911
Average Load Average = 1.1896568
NIL
;;;Travere
D3
7/5/83
INIT:
Elapsed 20.5
Swap .015
GC .491
CPU 20.0
TRAVERSE:
Elapsed 63.9
CPU 63.9
D2
7/5/83, without interrupts
INIT:
Elapsed 102.0
GC 1.25
CPU 100.0
pgflts 2
TRAVERSE:
Elapsed 299.0
CPU 299.0
pgflts 1
D1
1/25/84 with interrupts
INIT:
Elapsed 49.2
CPU 48.0
GC 1.16
TRAVERSE:
Elapsed 181.0
CPU 181.0
;;; NIL
TRAVERSE
Init:
cpu=85.81,elapsed=85.83,pagefaults=645
Traverse:
cpu=626.17,elapsed=626.26,pagefaults=1 (yow!)
Perturb the defstruct so that the structure is typed (as will be the
default for common-lisp).
Init:
cpu=86.7,elapsed=87.38,pagefaults=650
Traverse:
cpu=669.78,elapsed=669.88,pagefaults=5
[Hmmm. I didn't think it would be any slower than the previous one
on traverse... I should look at the xref code. Creation of such a
structure should not be significantly slower than creation of just a
simple vector, however the structure has one more pointer-slot than
the vector does.]
Inline carcdr. Make the above typed structure refernece inline-coded
without error checking. (The above did not do type checking on the
structure, only that it is an "extend" and that the index is within
bounds; essentially the same as doing a generic vector reference on a
simple vector.)
Init:
cpu=38.93,elapsed=39.72,pagefaults=664
Traverse:
cpu=273.26,elapsed=273.32,pagefaults=4
;;; FRANZ
∂06-Jun-83 1035 RPG traverse benchmark
∂31-May-83 1116 jkf%UCBKIM@Berkeley traverse benchmark
Received: from UDEL-RELAY by SU-AI with TCP/SMTP; 31 May 83 11:16:38 PDT
Date: 31 May 83 11:01:08 PDT (Tue)
From: jkf%UCBKIM@Berkeley (John Foderaro)
Return-Path: <jkf%UCBKIM@Berkeley>
Subject: traverse benchmark
Received: by UCBKIM.ARPA (3.340/3.5)
id AA13717; 31 May 83 11:01:08 PDT (Tue)
Received: from UCBKIM.ARPA by UCBVAX.ARPA (3.341/3.29)
id AA11025; 31 May 83 11:00:19 PDT (Tue)
Received: from UCBVAX.ARPA by udel-relay.ARPA ; 31 May 83 14:02:52 EDT (Tue)
Message-Id: <8305311801.13717@UCBKIM.ARPA>
To: rpg@su-ai
Here is the traverse benchmark. Two data points are missing. After two
days of trying to get an unloaded 750 which is up for sufficiently long
to measure it, I gave up. Perhaps I'll fill it in someday.
780cpu,gc/750cpu,gc [seconds]
>>> traverse: init-tlimit
translinks
on off
localf 18.47,11.8/32.98,19.3 18.7,12.73/33.18,20.75
compiled 20.42,11.77/35.45,19.72 29.61.68,12.82/51.23,21.03
interpreted 1059.13,13.58/1758.35,21.22 1068.2,13.88/1780.75,22.05
>>> traverse: timit
translinks
on off
localf 82.98/132.63 83.13/132.6
compiled 156.21/244.01 559.58/911.2
interpreted 5225.58/ 5268.46/
;;; SCORE Dec 11, 1983
LISP
LOAD(TRAV.NEW)
MAKEFILE(TRAVERSE)
BCOMPL(TRAVERSE)
ST
∧
←
BCOMPL(TRAVERSE)
listing?
listing? STore and redefine
πππ
*****(FILEDATES not compileable)
u.d.f. "18-Oct-83 23:39:52" {in EVAL} in ("18-Oct-83 23:39:52" .
<RPG>TRAVERSE..2)
("18-Oct-83 23:39:52" broken)
:
ββ
LOGO
Not block compiled:
Initialize:
36796 conses
36.149 seconds
6.246 seconds gc
1860.125 seconds
0.0 GC
(TIMIT-10)
collecting lists
9732, 10244 free cells
collecting large numbers
1503, 3039 free cells
collecting large numbers
3039, 3039 free cells
collecting large numbers
3039, 3039 free cells
collecting large numbers
3039, 3039 free cells
collecting large numbers
3039, 3039 free cells
36796 conses
37.62 seconds
6.098 seconds, garbage collection time
{NODE}#170776
0 conses
85.862 seconds
0.0 seconds, garbage collection time
100
100
←
;;; InterLisp Vax 780
TRAVERSE:
←(TIMIT]
36857 conses
29.024 seconds
31.567 seconds, real TIME
0 conses
406.752 seconds
432.667 seconds, real TIME
100
with fast rplaca
30.656 init
261.424 traverse
;;; PSL-20
Traverse init Test
Timing performed on DEC-20
23-Mar-84 05:10:38 .
........................................
Cpu (- GC) Time = 7.596 secs
Elapsed Time = 8.0 secs
GC Time = 0.0 secs
Load Average Before = 1.3
Load Average After = 1.3
Average Load Average = 1.3
------------------------------------------------------------
------------------------------------------------------------
Traverse Test
Timing performed on DEC-20
23-Mar-84 05:10:52 .
........................................
Cpu (- GC) Time = 43.885 secs
Elapsed Time = 49.0 secs
GC Time = 0.0 secs
Load Average Before = 1.3
Load Average After = 1.2
Average Load Average = 1.25